. >> the carnage and the city left in their wake. activists say that dozens of people were killed when at least one rocket hit this mosque. they say that most of the .asualties were civilians > >> there is a large number of dead and injured. for now, so many civilians are trying to run away. >> more than 500,000 palestinian refugees in syria live here. but the cast also include members of the liberation of the palestinian general command. their leader is said to leave anti-chairman forces. is the first time it was hit. the president's forces have been fighting for weeks. activists say that the air strike on the campus the sixth such attack in the area. the videos show the damage caused by continuous artillery and rocket chilling in this city. many residential buildings were destroyed. shellings in thisng'rocket city. many residential buildings were destroyed. many of the dead included women and children. sunday's attack came as rebels fought to gain ground in and near damascus and beyond. >> at least six people have been killed in a